Answer:
= 
with T₁ = 5000
Step-by-step explanation:
There is a common ratio r between consecutive terms in the sequence, that is
r = 
= 
= 
=
This indicates the sequence is geometric with recursive rule
= r
Here tr = , thus
= , T₁ = 5000
5x² + |x+1| > 0
5x² + x + 1 > 0
x+1 > 0 because it came from absolute
5x² > 0 because it’s squared
When you try a number you should put it in the original equality
5x² + |x+1|
Answer:
204.4m
Step-by-step explanation:
formula for SA of a rectangle is 2lw+2lh+2hw
so it would be 2(6x5) +2(6x3)+2(5x3)=126m
formula for SA of a triangle is bh+2ls+lb
so it would be 5x2+2(6x3.2)+6x5=78.4m
then add 78.4+126=204.4m
Answer is A.
the two angles are share a side (side BC)
hope it helps
Answer:
252m^2
Step-by-step explanation:
The formula for surface area of a rectangular prism is 2(hl)+2(hw)+2(wl).
we just plug in the values.
2(12 x 6) + 2(12 x 3) + 2(6 x 3)
= 2(72) + 2(36) + 2(18) then simplify
= 144 + 72 + 36
= 252
